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So you’re configuring
a new PowerHA 6.1 cluster and you
decide to check if the clinfoES subsystem is running. You run the following command: #
lssrc -a | grep cluster clstrmgrES
cluster
2883628 active Hmmm, clinfoES is not listed. To ensure that
is clinfoES is shown in lssrc output, in both inactive and
active states, run the following command on all nodes in the cluster: #
chssys -s clinfoES –d And now clinfoES is shown: #lssrc
-a | grep cluster clstrmgrES
cluster
2883628 active... [More]

I’ve shared
my tips for resolving DLPAR problems in the past . So this week, when one of my
colleagues was experiencing an issue with DLPAR, I referred him to my blog post
and suggested he follow the troubleshooting steps. He did so and I went about
my business. Later that same day I asked him how he had fared. He told me that
DLPAR was still not working on his particular AIX LPAR. It was an AIX 5.3
system and he was attempting to another Virtual Processor to the LPAR. He
expressed his frustration with the situation, so I offered to take... [More]